Audi A3 Performance Exhaust Systems

About Audi A3 Performance Exhaust Systems

Whether you are replacing the exhaust on your A3 to change the look of your Audi or because you are looking to improve the car’s performance, extra power is one of the benefits you will tap into when you buy a high performance custom exhaust. An aftermarket exhaust system can boost your A3 engine’s power by as much as 23hp, depending on the specifications you go for. For the widest variety of A3 exhausts, shop at CARiD. The store stocks hundreds of complete exhaust systems and parts for all Audi A3 editions, right from 2003 models to 2013 models. For maximum power gains, opt for the Audi A3 Borla exhaust system. It is designed to increase exhaust gas movement - pushing more air in and out of the engine - and has the capacity to boost horsepower by 15%. The MagnaFlow exhaust system for 2006-2012 A3 models gives between 3 and 23hp depending on model and car specifications, and torque gains of 38 Nm.

An additional benefit of installing a custom A3 exhaust is the deeper engine note it gives your car. Not only does your car tone get richer and more pleasant, any vibrations the older sock exhaust may have been echoing will be absent. Custom mufflers in all exhausts sold at CARiD are infused with impenetrable sound-proofing to block noise and vibrations, leaving a smooth, even-toned growl that gets richer with increase in speed. They are also good value for money with their long life and high performance abilities. In addition to the wide range of A3 exhaust system options from Borla, MagnaFlow, Flowmaster, Gibson, Zunden, Waepon-R or MBRP it gives, CARiD also offers exceptional customer and after-sales support.

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1 - 15 of 101701 of 68
    • (2 reviews)
      $798.35from $638.68 - $2,993.80
      Sport Series Exhaust System by MagnaFlow®. The Sport System has an aggressive and sporty performance tone. It is perfect for the smaller displacement performance engines.
      # 597
    • (50 reviews)
      $223.74from $178.99 - $5,806.99
      Stainless Steel Cat-Back Exhaust System by Borla®. When you want the best performing, best sounding, and highest quality exhaust system, you want Borla. Borla straight-through mufflers and mandrel-bent exhaust tubes are custom...
      # 229
    • (63 reviews)
      $473.59from $378.87 - $3,904.65
      Street Series Exhaust System by MagnaFlow®. The Street Series is designed for customers seeking increased performance and better economy, combined with a powerful and well tuned exhaust note, making a real statement within legal...
      # 598
    • (15 reviews)
      $103.38from $82.70 - $1,604.39
      Direct Fit Catalytic Converter by MagnaFlow®. If your cat needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly replace the factory unit, with little or...
      # 839
    • (2 reviews)
      $888.33from $710.66 - $2,793.70
      Touring Series Exhaust System by MagnaFlow®. The Touring Series exhaust systems are tuned for everyday driving, with a deep and mellow exhaust note of true performance character but at a decibel level and tone that does not get...
      # 599
    • (0 reviews)
      $83.93$67.14
      Universal Turbocharger Down Pipe (322001) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; 3 in.; Aluminized. This products is created for those who are not afraid of the power. It is fine-tuned to deliver...
      # 1769418
    • (0 reviews)
      $128.16$102.53
      Universal Turbocharger Down Pipe (221043) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe Kit; For HX40 Style Turbo; Incl. V-Band. This products is created for those who are not afraid of the power. It is...
      # 1769413
    • (0 reviews)
      $110.89$88.71
      Universal Turbocharger Down Pipe (221040) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; For HX40 Style Turbo. This products is created for those who are not afraid of the power. It is fine-tuned to deliver...
      # 1769412
    • (0 reviews)
      $175.61$140.49
      Universal Turbocharger Down Pipe (166004) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; 3.5 in.; 409 Stainless Steel. This products is created for those who are not afraid of the power. It is fine-tuned to...
      # 1769411
    • (0 reviews)
      $138.54$110.83
      Universal Turbocharger Down Pipe (162004) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; 3 in.; 409 Stainless Steel. This products is created for those who are not afraid of the power. It is fine-tuned to...
      # 1769406
    • (0 reviews)
      $162.06$129.65
      Universal Turbocharger Down Pipe (126004) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; 3.5 in.; Aluminized; Off-Road. This products is created for those who are not afraid of the power. It is fine-tuned to...
      # 1767806
    • (0 reviews)
      $120.95$96.76
      Universal Turbocharger Down Pipe (125050) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; 4 in.; Aluminized; Off-Road. This products is created for those who are not afraid of the power. It is fine-tuned to...
      # 1767805
    • (0 reviews)
      $104.64$83.71
      Universal Turbocharger Down Pipe (124001) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; 4 in.; 98-02 Ford; Aluminized. This products is created for those who are not afraid of the power. It is fine-tuned to...
      # 1767801
    • (0 reviews)
      $108.33$86.66
      Universal Turbocharger Down Pipe (122004) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; 3 in.; Aluminized; 2 pc. This products is created for those who are not afraid of the power. It is fine-tuned to deliver...
      # 1767800
    • (0 reviews)
      $103.13$82.50
      Universal Exhaust Pipe (420065) by Diamond Eye Performance®. Performance Diesel Exhaust Y-Pipe; 4 in. Dia.; Single In/Dual Out; 409 Stainless Steel. This products is created for those who are not afraid of the power. It is...
      # 1767130



    Guides & Articles
    Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences...
    It has been a battle of the ages to make exhaust sound like it should. Having less bends or turns will not only improve the sound but also performance. A custom exhaust is always an option for the race inspired and spirited weekend warriors. Our manufactures offer everything needed to build a custom exhaust to your preference.
    Headers are installed because the stock exhaust manifolds usually flow poorly. An exhaust header has individual tubes for each exhaust port, allowing each exhaust pulse to flow unobstructed from the cylinder head. The tubes on headers are usually larger in diameter than the runners on an exhaust manifold and the tubes are mandrel bent for gradual radius bends.
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    Audi A3 Performance Exhaust Systems Reviews
    Average rating: 4.5 4.5 - 1 reviews
    (4.5)
    APPEARANCE
    EASE OF INSTALLATION
    PRICE/VALUE
    QUALITY
    2009 Audi A3 | Posted by Nelson | (White Plains, NY)

    This muffler sounds exceptional with a nice bassy tone. It is on the loud side, but you can really hear the quality of the motor. It was a perfect fit and was easy to install.

    2 people found this review helpful.
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    Audi A3 Models
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